San Miguel Flag

San Miguel

County Seat:
No
Area (mi²):
1.05
State:
California

San Miguel is a CDP located in San Luis Obispo County, California. San Miguel has a 2025 population of 4,157. San Miguel is currently growing at a rate of 1.24% annually and its population has increased by 27.79% since the most recent census, which recorded a population of 3,253 in 2020.

The average household income in San Miguel is $307,141 with a poverty rate of 2.76%.The median age in San Miguel is 46.8 years: 46.9 years for males, and 46.8 years for females.

4.2K
Total Population
3,958
Density (mi²)
51 1.24%
Growth

San Miguel Population

San Miguel Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of San Miguel includes 82.03% White, 6.61% Asian, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White3,27482.03%
Two or more races3769.42%
Asian2646.61%
Other race401%
Black or African American370.93%

San Miguel Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

San Miguel's average per capita income is $125,408. Household income levels show a median of $224,219. The poverty rate stands at 2.76%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Families$250,001$342,147
Married Families$250,001-
Households$224,219$307,141
Non Families$98,333$110,066

$125,408

Average Income

$224,219

Median Household Income

2.76%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)